00:00:00 - This week Ryan is joined by his wife, Juliana Olsson, so they can talk with returning guest and author Mary Roach! We do drinks in the preamble so for all you completists out there: Juli had a Three Philosophers and Ryan had a Birthday Suit. Mary, given her druthers, likes a dry gin martini. But the actual point of our conversation is to talk about her new book is Grunt: The Curious Science of Humans at War and that's what we talk about (mostly). She's on tour promoting the book right now, so go see her if you can and tell her you heard about the tour from us!

00:52:34 - PaloePOWs are a lot like books; they contain a lot of words. Ryan begins with a donation from Liam B., a Canadian donating with US money. How thoughtful! Thanks, Liam. Next up, Todd B. wanted us to watch a video about naked mole rats, the official animal of the podcast. They're pretty cute in an ugly sort of way, and the science being done is pretty cool too. Finally, Ryan reminds y'all that we're running an iTunes review contest. Write a review for us on iTunes between now and the Summer Solstice and be entered in a drawing to win prizes! We've gotten some good ones so far, and feature one from treaest.